facebook / Recipes-for-AutoPkg
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

File Change Frequency Overall
File Change Frequency Overall
The number of recorded file updates
  • There are 40 files with 3,542 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 0 files changed 21-50 times (0 lines of code)
    • 35 files changed 6-20 times (3,266 lines of code)
    • 5 files changed 1-5 times (276 lines of code)
0% | 0% | 0% | 92% | 7%
Legend:
101+
51-100
21-50
6-20
1-5
explore: zoomable circles | data
File Change Frequency per File Extension
py, md, txt, gitignore, json, yaml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
py0% | 0% | 0% | 92% | 7%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
Chef_Processors0% | 0% | 0% | 100% | 0%
Xcode0% | 0% | 0% | 76% | 23%
Shared_Processors0% | 0% | 0% | 100% | 0%
android_sdk0% | 0% | 0% | 100% | 0%
Duo0% | 0% | 0% | 100% | 0%
Intellij0% | 0% | 0% | 100% | 0%
SQLDeveloper0% | 0% | 0% | 100% | 0%
Mosh0% | 0% | 0% | 100% | 0%
LobbyVideo0% | 0% | 0% | 100% | 0%
android_ndk0% | 0% | 0% | 100% | 0%
AdoptOpenJDK0% | 0% | 0% | 0% | 100%
Acrolinx0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 40)

See data for all files...

File# lines# unitslast modified
(days ago)		created
(days ago)		# changes# contributors
108 3 630 1738 14 4
43 2 632 2354 13 6
41 1 632 1955 11 3
PackageInfoVersioner.py
in Shared_Processors
 37 1 654 2403 9 4
SHAChecksum.py
in Shared_Processors
 41 1 687 2403 9 3
57 1 632 2366 9 3
149 3 632 1086 9 2
181 2 632 1086 9 2
32 1 632 2005 8 3
Rsync.py
in Shared_Processors
 43 1 939 2403 8 3
58 1 632 1086 8 2
FileAppender.py
in Shared_Processors
 24 1 939 2403 7 3
38 1 632 2366 7 3
38 1 632 1268 7 2
42 1 632 2366 7 3
42 3 632 2366 7 3
PropertiesWriter.py
in android_sdk
 46 3 632 2366 7 3
SubDirectoryList.py
in Shared_Processors
 67 1 939 2403 7 3
AndroidXMLParser.py
in android_sdk
 82 1 632 2366 7 3
110 3 632 2366 7 3
DateVersioner.py
in LobbyVideo
 33 1 632 1268 6 2
InstallsArrayFineTuning.py
in Shared_Processors
 41 1 939 1955 6 3
ChefAttributeList.py
in Chef_Processors
 49 1 939 2027 6 3
ChefAttributeHash.py
in Chef_Processors
 54 1 939 2027 6 3
ChefArray.py
in Chef_Processors
 58 1 939 2027 6 3
DirectoryList.py
in Shared_Processors
 61 2 939 2366 6 3
ChefLaunchd.py
in Chef_Processors
 144 1 939 2027 6 3
ChefMacOSXUserDefaults.py
in Chef_Processors
 154 1 939 2027 6 3
ChefRemotePackage.py
in Chef_Processors
 155 1 939 2027 6 3
ChefRemoteDirectory.py
in Chef_Processors
 181 1 939 2027 6 3
ChefDirectory.py
in Chef_Processors
 195 1 939 2027 6 3
ChefTemplate.py
in Chef_Processors
 199 1 939 2027 6 3
ChefService.py
in Chef_Processors
 200 1 939 2027 6 3
ChefFile.py
in Chef_Processors
 229 1 939 2027 6 3
ChefCookbookFile.py
in Chef_Processors
 234 1 939 2027 6 3
45 1 630 928 5 1
77 2 632 633 2 1
33 1 616 616 1 1
41 1 626 626 1 1
80 1 630 630 1 1
Files With Most Contributors (Top 40)
Files sorted by the number of unique email addresses found in commits.

See data for all files...

File# lines# unitslast modified
(days ago)		created
(days ago)		# changes# contributors
108 3 630 1738 14 4
43 2 632 2354 13 6
41 1 632 1955 11 3
181 2 632 1086 9 2
149 3 632 1086 9 2
57 1 632 2366 9 3
SHAChecksum.py
in Shared_Processors
 41 1 687 2403 9 3
PackageInfoVersioner.py
in Shared_Processors
 37 1 654 2403 9 4
58 1 632 1086 8 2
Rsync.py
in Shared_Processors
 43 1 939 2403 8 3
32 1 632 2005 8 3
38 1 632 1268 7 2
38 1 632 2366 7 3
FileAppender.py
in Shared_Processors
 24 1 939 2403 7 3
SubDirectoryList.py
in Shared_Processors
 67 1 939 2403 7 3
AndroidXMLParser.py
in android_sdk
 82 1 632 2366 7 3
110 3 632 2366 7 3
42 1 632 2366 7 3
PropertiesWriter.py
in android_sdk
 46 3 632 2366 7 3
42 3 632 2366 7 3
DateVersioner.py
in LobbyVideo
 33 1 632 1268 6 2
DirectoryList.py
in Shared_Processors
 61 2 939 2366 6 3
InstallsArrayFineTuning.py
in Shared_Processors
 41 1 939 1955 6 3
ChefAttributeHash.py
in Chef_Processors
 54 1 939 2027 6 3
ChefFile.py
in Chef_Processors
 229 1 939 2027 6 3
ChefLaunchd.py
in Chef_Processors
 144 1 939 2027 6 3
ChefTemplate.py
in Chef_Processors
 199 1 939 2027 6 3
ChefArray.py
in Chef_Processors
 58 1 939 2027 6 3
ChefDirectory.py
in Chef_Processors
 195 1 939 2027 6 3
ChefAttributeList.py
in Chef_Processors
 49 1 939 2027 6 3
ChefMacOSXUserDefaults.py
in Chef_Processors
 154 1 939 2027 6 3
ChefService.py
in Chef_Processors
 200 1 939 2027 6 3
ChefCookbookFile.py
in Chef_Processors
 234 1 939 2027 6 3
ChefRemoteDirectory.py
in Chef_Processors
 181 1 939 2027 6 3
ChefRemotePackage.py
in Chef_Processors
 155 1 939 2027 6 3
45 1 630 928 5 1
77 2 632 633 2 1
33 1 616 616 1 1
41 1 626 626 1 1
80 1 630 630 1 1
Correlations

File Size vs. Number of Changes: 40 points

Acrolinx/AcrolinxURLProvider.py x: 33 lines of code y: 1 # changes Xcode/XcodeBuildNumberEmitter.py x: 41 lines of code y: 1 # changes Xcode/XcodeFileNamer.py x: 80 lines of code y: 1 # changes Xcode/XcodeVersionEmitter.py x: 45 lines of code y: 5 # changes Xcode/XcodeVersioner.py x: 108 lines of code y: 14 # changes AdoptOpenJDK/AdoptOpenJDKURLProvider.py x: 77 lines of code y: 2 # changes Duo/ConfigHeaderVersioner.py x: 38 lines of code y: 7 # changes Duo/ConfigureMakeInstaller.py x: 57 lines of code y: 9 # changes Intellij/IntellijURLProvider.py x: 43 lines of code y: 13 # changes LobbyVideo/DateVersioner.py x: 33 lines of code y: 6 # changes SQLDeveloper/SQLDeveloperVersioner.py x: 42 lines of code y: 7 # changes Xcode/AppleCookieDownloader.py x: 181 lines of code y: 9 # changes Xcode/AppleDataGatherer.py x: 58 lines of code y: 8 # changes Xcode/AppleURLSearcher.py x: 149 lines of code y: 9 # changes Xcode/XcodeXIPUnpacker.py x: 41 lines of code y: 11 # changes android_ndk/AndroidNDKVersioner.py x: 32 lines of code y: 8 # changes android_sdk/AndroidExtraXMLParser.py x: 110 lines of code y: 7 # changes android_sdk/AndroidXMLParser.py x: 82 lines of code y: 7 # changes android_sdk/PropertiesWriter.py x: 46 lines of code y: 7 # changes Shared_Processors/PackageInfoVersioner.py x: 37 lines of code y: 9 # changes Shared_Processors/SHAChecksum.py x: 41 lines of code y: 9 # changes Chef_Processors/ChefArray.py x: 58 lines of code y: 6 # changes Chef_Processors/ChefAttributeHash.py x: 54 lines of code y: 6 # changes Chef_Processors/ChefAttributeList.py x: 49 lines of code y: 6 # changes Chef_Processors/ChefCookbookFile.py x: 234 lines of code y: 6 # changes Chef_Processors/ChefDirectory.py x: 195 lines of code y: 6 # changes Chef_Processors/ChefFile.py x: 229 lines of code y: 6 # changes Chef_Processors/ChefLaunchd.py x: 144 lines of code y: 6 # changes Chef_Processors/ChefMacOSXUserDefaults.py x: 154 lines of code y: 6 # changes Chef_Processors/ChefRemoteDirectory.py x: 181 lines of code y: 6 # changes Chef_Processors/ChefRemotePackage.py x: 155 lines of code y: 6 # changes Chef_Processors/ChefService.py x: 200 lines of code y: 6 # changes Chef_Processors/ChefTemplate.py x: 199 lines of code y: 6 # changes Shared_Processors/DirectoryList.py x: 61 lines of code y: 6 # changes Shared_Processors/FileAppender.py x: 24 lines of code y: 7 # changes Shared_Processors/InstallsArrayFineTuning.py x: 41 lines of code y: 6 # changes Shared_Processors/Rsync.py x: 43 lines of code y: 8 # changes Shared_Processors/SubDirectoryList.py x: 67 lines of code y: 7 # changes
14.0
# changes
  min: 1.0
  average: 6.75
  25th percentile: 6.0
  median: 6.5
  75th percentile: 8.0
  max: 14.0
0 234.0
lines of code
min: 24.0 | average: 88.55 | 25th percentile: 41.0 | median: 57.5 | 75th percentile: 147.75 | max: 234.0

Number of Contributors vs. Number of Changes: 40 points

Acrolinx/AcrolinxURLProvider.py x: 1 # contributors y: 1 # changes Xcode/XcodeVersionEmitter.py x: 1 # contributors y: 5 # changes Xcode/XcodeVersioner.py x: 4 # contributors y: 14 # changes AdoptOpenJDK/AdoptOpenJDKURLProvider.py x: 1 # contributors y: 2 # changes Duo/ConfigHeaderVersioner.py x: 3 # contributors y: 7 # changes Duo/ConfigureMakeInstaller.py x: 3 # contributors y: 9 # changes Intellij/IntellijURLProvider.py x: 6 # contributors y: 13 # changes LobbyVideo/DateVersioner.py x: 2 # contributors y: 6 # changes Mosh/MoshVersioner.py x: 2 # contributors y: 7 # changes Xcode/AppleCookieDownloader.py x: 2 # contributors y: 9 # changes Xcode/AppleDataGatherer.py x: 2 # contributors y: 8 # changes Xcode/XcodeXIPUnpacker.py x: 3 # contributors y: 11 # changes android_ndk/AndroidNDKVersioner.py x: 3 # contributors y: 8 # changes Shared_Processors/PackageInfoVersioner.py x: 4 # contributors y: 9 # changes Chef_Processors/ChefArray.py x: 3 # contributors y: 6 # changes
14.0
# changes
  min: 1.0
  average: 6.75
  25th percentile: 6.0
  median: 6.5
  75th percentile: 8.0
  max: 14.0
0 6.0
# contributors
min: 1.0 | average: 2.75 | 25th percentile: 2.25 | median: 3.0 | 75th percentile: 3.0 | max: 6.0